Home › Merchant Directory OpenArt Studio Jacek Kołodziejczak Category: ItCountry: PolandAccepts: BTCVisit website →← Back to the crypto merchant directoryOpenArt Studio Jacek Kołodziejczak is a it in Gniezno, Poland that accepts BTC for payment. More crypto-friendly businesses nearbySpecjalistyczna Praktyka Psychiatryczna Krzysztof Stańkowski BytomTimmlerPizzeria SmakówAirDance ExchangeArtDotKlinika SoreaNew to paying with crypto?How to Buy Bitcoin (2026 Guide)Bitcoin Lightning Network GuideLedger vs Trezor: Hardware Wallets Compared